Polybrominated diphenyl ethers (PBDEs) and polychlorinated biphenyls (PCBs) in sediments of Liaohe River: levels, spatial and temporal distribution, possible sources, and inventory
Spatial and seasonal variations of polybrominated diphenyl ethers (PBDEs) and polychlorinated biphenyls (PCBs) in the sediment of Liaohe River were investigated in this study. A total of 29 surface sediment samples were collected in May and September in 2013. Results showed that levels of the two cl...
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| Veröffentlicht in: | Environmental science and pollution research international 2015-03, Vol.22 (6), p.4256-4264 |
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| creator | Lv, Jiapei Zhang, Yuan Zhao, Xin Zhou, Changbo Guo, Changsheng Luo, Yi Meng, Wei Zou, Guofang Xu, Jian |
| description | Spatial and seasonal variations of polybrominated diphenyl ethers (PBDEs) and polychlorinated biphenyls (PCBs) in the sediment of Liaohe River were investigated in this study. A total of 29 surface sediment samples were collected in May and September in 2013. Results showed that levels of the two classes of compounds were higher in September than in May. The total concentration of PBDEs (∑8PBDEs) ranged from 0.30 to 5.09 ng g⁻¹in May and from 0.17 to 13.73 ng g⁻¹in September, respectively, and BDE 209 was the dominant compound. The total concentration of PCBs (∑33PCBs) was in the range of 4.92–76.86 and 11.69–179.61 ng g⁻¹in May and September, respectively, with tri- and tetra-CBs dominated in the total PCBs in the sediments. According to the congener profiles and the principal component analysis, the major sources of PCBs and PBDEs in sediments of Liaohe River were from the usage of commercial products and industrial activities, and the degradation of high brominated BDEs also contributed to the current PBDEs in the sediments. The mass inventories of PBDEs and PCBs in the sediments of Liaohe River were 1.74 and 21.96 t, respectively, indicating that Liaohe River sediments may act as the potential sources of PBDEs and PCBs to the downstream coastal areas. |
| doi_str_mv | 10.1007/s11356-014-3666-1 |
| format | Article |
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A total of 29 surface sediment samples were collected in May and September in 2013. Results showed that levels of the two classes of compounds were higher in September than in May. The total concentration of PBDEs (∑8PBDEs) ranged from 0.30 to 5.09 ng g⁻¹in May and from 0.17 to 13.73 ng g⁻¹in September, respectively, and BDE 209 was the dominant compound. The total concentration of PCBs (∑33PCBs) was in the range of 4.92–76.86 and 11.69–179.61 ng g⁻¹in May and September, respectively, with tri- and tetra-CBs dominated in the total PCBs in the sediments. According to the congener profiles and the principal component analysis, the major sources of PCBs and PBDEs in sediments of Liaohe River were from the usage of commercial products and industrial activities, and the degradation of high brominated BDEs also contributed to the current PBDEs in the sediments. The mass inventories of PBDEs and PCBs in the sediments of Liaohe River were 1.74 and 21.96 t, respectively, indicating that Liaohe River sediments may act as the potential sources of PBDEs and PCBs to the downstream coastal areas.</description><identifier>ISSN: 0944-1344</identifier><identifier>EISSN: 1614-7499</identifier><identifier>DOI: 10.1007/s11356-014-3666-1</identifier><identifier>PMID: 25292305</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer-Verlag</publisher><subject>Aquatic Pollution ; Atmospheric Protection/Air Quality Control/Air Pollution ; Biofilms ; Calibration ; China ; Coastal areas ; Coastal zone ; coasts ; Congeners ; Earth and Environmental Science ; Ecotoxicology ; Environment ; Environmental Chemistry ; Environmental Health ; Environmental Monitoring - methods ; Environmental science ; Ethers ; Fluvial sediments ; Freshwater environments ; Geologic Sediments - analysis ; Halogenated Diphenyl Ethers - chemistry ; Industrial areas ; Inventories ; Laboratories ; PCB ; Pesticide toxicity ; Pesticides ; Pollutants ; Polybrominated diphenyl ethers ; Polychlorinated biphenyls ; Polychlorinated Biphenyls - chemistry ; principal component analysis ; Principal components analysis ; Quality control ; Quality standards ; Research Article ; Rivers ; Rivers - chemistry ; seasonal variation ; Seasonal variations ; Seasons ; Sediment samplers ; Sediments ; Stockpiling ; Sulfuric acid ; Temporal distribution ; Toxicity ; Waste Water Technology ; Water Management ; Water Pollutants, Chemical - analysis ; Water Pollution Control</subject><ispartof>Environmental science and pollution research international, 2015-03, Vol.22 (6), p.4256-4264</ispartof><rights>Springer-Verlag Berlin Heidelberg 2014</rights><rights>Springer-Verlag Berlin Heidelberg 2015</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c573t-78a35563a6d0016e67ba449599ef3844543f356fed725d479f40f77407a5a233</citedby><cites>FETCH-LOGICAL-c573t-78a35563a6d0016e67ba449599ef3844543f356fed725d479f40f77407a5a233</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s11356-014-3666-1$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s11356-014-3666-1$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27903,27904,41467,42536,51297</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/25292305$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Lv, Jiapei</creatorcontrib><creatorcontrib>Zhang, Yuan</creatorcontrib><creatorcontrib>Zhao, Xin</creatorcontrib><creatorcontrib>Zhou, Changbo</creatorcontrib><creatorcontrib>Guo, Changsheng</creatorcontrib><creatorcontrib>Luo, Yi</creatorcontrib><creatorcontrib>Meng, Wei</creatorcontrib><creatorcontrib>Zou, Guofang</creatorcontrib><creatorcontrib>Xu, Jian</creatorcontrib><title>Polybrominated diphenyl ethers (PBDEs) and polychlorinated biphenyls (PCBs) in sediments of Liaohe River: levels, spatial and temporal distribution, possible sources, and inventory</title><title>Environmental science and pollution research international</title><addtitle>Environ Sci Pollut Res</addtitle><addtitle>Environ Sci Pollut Res Int</addtitle><description>Spatial and seasonal variations of polybrominated diphenyl ethers (PBDEs) and polychlorinated biphenyls (PCBs) in the sediment of Liaohe River were investigated in this study. A total of 29 surface sediment samples were collected in May and September in 2013. Results showed that levels of the two classes of compounds were higher in September than in May. The total concentration of PBDEs (∑8PBDEs) ranged from 0.30 to 5.09 ng g⁻¹in May and from 0.17 to 13.73 ng g⁻¹in September, respectively, and BDE 209 was the dominant compound. The total concentration of PCBs (∑33PCBs) was in the range of 4.92–76.86 and 11.69–179.61 ng g⁻¹in May and September, respectively, with tri- and tetra-CBs dominated in the total PCBs in the sediments. According to the congener profiles and the principal component analysis, the major sources of PCBs and PBDEs in sediments of Liaohe River were from the usage of commercial products and industrial activities, and the degradation of high brominated BDEs also contributed to the current PBDEs in the sediments. The mass inventories of PBDEs and PCBs in the sediments of Liaohe River were 1.74 and 21.96 t, respectively, indicating that Liaohe River sediments may act as the potential sources of PBDEs and PCBs to the downstream coastal areas.</description><subject>Aquatic Pollution</subject><subject>Atmospheric Protection/Air Quality Control/Air Pollution</subject><subject>Biofilms</subject><subject>Calibration</subject><subject>China</subject><subject>Coastal areas</subject><subject>Coastal zone</subject><subject>coasts</subject><subject>Congeners</subject><subject>Earth and Environmental Science</subject><subject>Ecotoxicology</subject><subject>Environment</subject><subject>Environmental Chemistry</subject><subject>Environmental Health</subject><subject>Environmental Monitoring - methods</subject><subject>Environmental science</subject><subject>Ethers</subject><subject>Fluvial sediments</subject><subject>Freshwater environments</subject><subject>Geologic Sediments - analysis</subject><subject>Halogenated Diphenyl Ethers - chemistry</subject><subject>Industrial areas</subject><subject>Inventories</subject><subject>Laboratories</subject><subject>PCB</subject><subject>Pesticide toxicity</subject><subject>Pesticides</subject><subject>Pollutants</subject><subject>Polybrominated diphenyl ethers</subject><subject>Polychlorinated biphenyls</subject><subject>Polychlorinated Biphenyls - chemistry</subject><subject>principal component analysis</subject><subject>Principal components analysis</subject><subject>Quality control</subject><subject>Quality standards</subject><subject>Research Article</subject><subject>Rivers</subject><subject>Rivers - chemistry</subject><subject>seasonal variation</subject><subject>Seasonal variations</subject><subject>Seasons</subject><subject>Sediment samplers</subject><subject>Sediments</subject><subject>Stockpiling</subject><subject>Sulfuric acid</subject><subject>Temporal distribution</subject><subject>Toxicity</subject><subject>Waste Water Technology</subject><subject>Water Management</subject><subject>Water Pollutants, Chemical - 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A total of 29 surface sediment samples were collected in May and September in 2013. Results showed that levels of the two classes of compounds were higher in September than in May. The total concentration of PBDEs (∑8PBDEs) ranged from 0.30 to 5.09 ng g⁻¹in May and from 0.17 to 13.73 ng g⁻¹in September, respectively, and BDE 209 was the dominant compound. The total concentration of PCBs (∑33PCBs) was in the range of 4.92–76.86 and 11.69–179.61 ng g⁻¹in May and September, respectively, with tri- and tetra-CBs dominated in the total PCBs in the sediments. According to the congener profiles and the principal component analysis, the major sources of PCBs and PBDEs in sediments of Liaohe River were from the usage of commercial products and industrial activities, and the degradation of high brominated BDEs also contributed to the current PBDEs in the sediments. The mass inventories of PBDEs and PCBs in the sediments of Liaohe River were 1.74 and 21.96 t, respectively, indicating that Liaohe River sediments may act as the potential sources of PBDEs and PCBs to the downstream coastal areas.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer-Verlag</pub><pmid>25292305</pmid><doi>10.1007/s11356-014-3666-1</doi><tpages>9</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0944-1344 |
| ispartof | Environmental science and pollution research international, 2015-03, Vol.22 (6), p.4256-4264 |
| issn | 0944-1344 1614-7499 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1677939095 |
| source | MEDLINE; Springer Nature - Complete Springer Journals |
| subjects | Aquatic Pollution Atmospheric Protection/Air Quality Control/Air Pollution Biofilms Calibration China Coastal areas Coastal zone coasts Congeners Earth and Environmental Science Ecotoxicology Environment Environmental Chemistry Environmental Health Environmental Monitoring - methods Environmental science Ethers Fluvial sediments Freshwater environments Geologic Sediments - analysis Halogenated Diphenyl Ethers - chemistry Industrial areas Inventories Laboratories PCB Pesticide toxicity Pesticides Pollutants Polybrominated diphenyl ethers Polychlorinated biphenyls Polychlorinated Biphenyls - chemistry principal component analysis Principal components analysis Quality control Quality standards Research Article Rivers Rivers - chemistry seasonal variation Seasonal variations Seasons Sediment samplers Sediments Stockpiling Sulfuric acid Temporal distribution Toxicity Waste Water Technology Water Management Water Pollutants, Chemical - analysis Water Pollution Control |
| title | Polybrominated diphenyl ethers (PBDEs) and polychlorinated biphenyls (PCBs) in sediments of Liaohe River: levels, spatial and temporal distribution, possible sources, and inventory |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-27T05%3A47%3A16IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Polybrominated%20diphenyl%20ethers%20(PBDEs)%20and%20polychlorinated%20biphenyls%20(PCBs)%20in%20sediments%20of%20Liaohe%20River:%20levels,%20spatial%20and%20temporal%20distribution,%20possible%20sources,%20and%20inventory&rft.jtitle=Environmental%20science%20and%20pollution%20research%20international&rft.au=Lv,%20Jiapei&rft.date=2015-03-01&rft.volume=22&rft.issue=6&rft.spage=4256&rft.epage=4264&rft.pages=4256-4264&rft.issn=0944-1344&rft.eissn=1614-7499&rft_id=info:doi/10.1007/s11356-014-3666-1&rft_dat=%3Cproquest_cross%3E1677939095%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1788603905&rft_id=info:pmid/25292305&rfr_iscdi=true |